I need 3 png graphics designed for my website

Hi,

I would like 3 graphics designed for a slideshow on my website. The images are to represent the statement on each slide, I have attached an image of each slide, and I would like all graphics to look the same style.

Slide 1 - a graphic that represents universities, tech incubators and tech accelerator all in one image
Slide 2 - a graphic similar to the one shown that represents a coworking place
Slide 3 - a graphic similar, something that represents metrics, data and information

If the graphics could have an element of 3D i think it would bring the slides to life.

Thanks